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Pie
3 years ago
7

Can someone please explain to me asap? Will mark brainiest

Mathematics
2 answers:
Ahat [919]3 years ago
8 0

The answer is 1/2pi!

Dmitriy789 [7]3 years ago
3 0

Answer:

It has a period of 180 degrees.

which equals (1/2) PI

Step-by-step explanation:

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alexira [117]
You do 90-45 bc the whole angel must equal 90

4 0
2 years ago
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The greater of two consecutive integers is seven less than one-third the smaller integer. Find the integers
ikadub [295]

Answer:

Step-by-step explanation:consecutive integers are represented by x, x+1 ,  so for this problem the greater one is represented by x + 1.

Now you need to translate the problem.  the greater is  seven less than 1/3 the smaller

--->  x + 1 = (1/3)*x - 7 --->  now solve for x (the smaller) and x+1  (the greater)

***hint:  to get rid of fractions in an equation you can always multiply EVERYTHING by the denominator , 3 in this case

8 0
2 years ago
Write (75d)1/2 in radical form
Kitty [74]
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7 0
3 years ago
Use addition to solve the linear system of equations. Include all of your work in your final answer.
nadezda [96]
You just have to add one eqaution to another :
-x + x -y + 2y = 7 + 7
y = 14
Then apply y = 14 to one of the equations :
eg: x + 2(14) = 7
x + 28 = 7
x = - 21
The awnser is x= -21 y= 14
I hope i awnsered your question
3 0
3 years ago
WILL MARK BRAINLIEST!!
scZoUnD [109]

Answer: See attached

Step-by-step explanation:

   [1]  Looking at the function, this will be a parabola.

    [2] We know that the x-intercepts, where the line hits the x-axis, will be -1 and 2 because of the factored part given

    -> (x + 1)(x - 2)

    -> (x + 1) gives us -1 and (x - 2) gives us 2

     [3] We will graph the given function.

    -> See attached

    -> <em>I kept the scale the same as the screenshot you gave (which is 5 to -5 for both the y-axis and the x-axis)</em>

6 0
2 years ago
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